| <html> | |
| <body> | |
| <form accept-charset="UTF-8" action="/scrape" method="post"> | |
| <input autofocus="autofocus" placeholder="nba" type="text" name="sport"> | |
| <input type="submit" value="Get my headlines!"> | |
| <br> | |
| </form> | |
| </body> | |
| </html> |
| { | |
| "name" : "espn-scrape", | |
| "version" : "0.0.1", | |
| "description" : "Scrape espn headlines.", | |
| "main" : "server.js", | |
| "author" : "Blockspring", | |
| "dependencies" : { | |
| "express" : "latest", | |
| "request" : "latest", | |
| "cheerio" : "latest", | |
| "ejs" : "latest", | |
| "body-parser": "latest" | |
| } | |
| } |
| var express = require('express'); | |
| var request = require('request'); | |
| var cheerio = require('cheerio'); | |
| var app = express(); | |
| var bodyParser = require('body-parser'); | |
| app.set('views', __dirname); | |
| app.set("view engine", "ejs"); | |
| app.use(bodyParser()); | |
| app.get('/', function(req, res){ | |
| res.render("index"); | |
| }); | |
| app.post('/scrape', function(req, res){ | |
| var sport = req.body.sport; | |
| request('http://www.espn.com/' + sport, function(error, response, html){ | |
| if(!error){ | |
| var $ = cheerio.load(html); | |
| var headlines = [] | |
| $('.headlines li').each(function(i, elem){ | |
| headlines.push($(this).text()); | |
| }) | |
| res.send(headlines); | |
| } else { | |
| console.log("Could not find espn headlines."); | |
| } | |
| }); | |
| }); | |
| app.listen('8081'); |